body{
    margin: 0;
    padding: 0;
    border: 0;
    font: inherit;
    font-size: 100%;
    vertical-align: baseline;
    background-color: #EEE4CD;
}
.content{
    border:2px solid black;
    height: 3449px;
    margin-top: 3%;
    margin-left: 3% ;
    margin-right: 3% ;
    margin-bottom: 3% ;
    border-radius: 10px; 
    box-shadow: 0px 10px 0px 0px #90BAB6 inset,
                 10px 0px 0px 0px #90BAB6 inset,
                 7px 3px 0px 0px #90BAB6 ,
                 0px 5px 0px 0px #90BAB6 ;
}
.title{
    margin-top:74px;
    margin-left: 4%;
    height: 38px;
}
.name{
    float: left;
    width: 9%;
    height: 100%;
    background-image: url("../src/zhangziang3.png") ;
    background-size:100% 100%;
    color:white;
}
 .showspan{
    display: inline-block;
    width: 80%;
    height: 100%;
    margin: 0;
    font-size: 16px;
    text-align: center;
    line-height: 32px;
}
.intr{
    display: inline-block;
    margin-left:3.8%;
    font-size: 19px;
    color:black;
    line-height: 32px;
}
.banner{
    width: 100%;
    height: 732px;
}
.showleft{
    /* clear: both; */
    float: left;
    margin-top: 116px;
    margin-left: 6% ;
    display: inline-block;
    height: 132px;
    width: 45%;
    

}
.lefttitle{
    font-size: 64px;
    font-family:PingFangSC-Semibold,PingFang SC;
    color:black;
    line-height:66px;
    font-weight:600;
    text-shadow:6px 5px 0px rgba(141,183,179,1)
}
.showleft span{
    display: block;
    white-space:normal;
    word-wrap:break-word;
}
.showright{
    float: left;
    margin: 0px;
    width: 45%;
    height: 732px;
}
.showright img{
    width: 100%;
}

.leftcontent{
    margin-top: 24px;
    font-size:27px;
    font-family:SourceSansPro-Light,SourceSansPro;
    font-weight:300;
    color:rgba(0,0,0,1);
    line-height:43px;
}
.leftlink{
    margin-top: 43px;
    font-size:27px;
    font-family:PingFangSC-Light,PingFang SC;
    font-weight:300;
    text-shadow:5px 2px 6px rgba(232,142,124,1); 
    color:black;
    line-height:37px;
    letter-spacing:1px;
}

.li-jianli{
    margin:auto;
    width: 71%;
    font-size:19px;
    font-family:PingFangSC-Regular,PingFang SC;
    font-weight:400;
    margin-top: 36px;
}


.show-first{
    width:100%;
    margin-left: 14%;
    margin-right: 14%;
    margin: 0 auto;
    margin-top: 96px;
}
 .level-1-1-block{
    width:20%;
    float: left;
    margin-left: 14%;
    position: relative;
    
}
.level-1-2-block{
    width: 20%;
    float: left;
    margin-left: 4.5%;
    position: relative;
}

.level-1-3-block{
    width: 20%;
    float: left;
    margin-left: 4.5%;
    position: relative;
}
.show-first img{
        width: 100%;
        height: auto;
        margin: auto;
        
}


.show-second{
    width:100%;
    margin-left: 14%;
    margin-right: 14%;
    height: 423px;
    margin: 0 auto;

}
.level-2-1-block{
    width:20%;
    float: left;
    margin-left: 25%;
    position: relative;

}
.level-2-2-block{
    width:20%;
    float: left;
    margin-left: 4.5%;
    position: relative;
}
.show-second img{
    width: 100%;
    height: auto;
    margin: auto;
}
.show-msg{
    position:absolute;
    left: 25%;
    top: 25%;
    border: solid 1px black ;width: 100px;height: 100px;
    border-radius: 50%;
    width:46%;
    height:46%;
    background:rgba(255,255,255,1);
    opacity:0.9;
    transition: all 0.6s;

}
.show-msg-title{
    margin-top: 15%;
    font-size:21px;
    font-family:PingFangSC-Regular,PingFang SC;
    font-weight:400;
    color:rgba(51,51,51,1);
    line-height:29px;
    letter-spacing:1px;
    text-align: center;
}
.show-msg:hover{
    transform: scale(1.1);
}
.show-msg-line{
    width:20%;
    margin: auto;
    margin-top: 10%;
    height:3px;
    background:rgba(85,69,52,1);
}
.show-msg-time{
    margin-top: 10%;
    font-size:16px;
    font-family:PingFangSC-Regular,PingFang SC;
    font-weight:400;
    color:rgba(51,51,51,1);
    line-height:29px;
    letter-spacing:1px;
    text-align: center;
}